package cn.tedu.aa;

//import cn.tedu.bb.Animal;

//import java.util.*;
//import cn.tedu.bb.*;
//import java.util.Scanner;

public class Demo {
    public static void main(String[] args) {
//        Person p = new Person();
//        Animal a = new Animal();
//        //cc的Animal
//        cn.tedu.cc.Animal c = new cn.tedu.cc.Animal();
//        java.util.Scanner sc = new java.util.Scanner(System.in);
//        Arrays.toString(new int[]{1,2,3});
    }
}

